TWI255990B - Memory system and processing system for avoiding bank conflict and method therefor - Google Patents

Memory system and processing system for avoiding bank conflict and method therefor

Info

Publication number
TWI255990B
TWI255990B TW091134318A TW91134318A TWI255990B TW I255990 B TWI255990 B TW I255990B TW 091134318 A TW091134318 A TW 091134318A TW 91134318 A TW91134318 A TW 91134318A TW I255990 B TWI255990 B TW I255990B
Authority
TW
Taiwan
Prior art keywords
memory
memory banks
random
access
memory system
Prior art date
Application number
TW091134318A
Other languages
English (en)
Chinese (zh)
Other versions
TW200304066A (en
Inventor
Gregg A Bouchard
Mauricio Calle
Ravi Ramaswami
Original Assignee
Agere Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agere Systems Inc filed Critical Agere Systems Inc
Publication of TW200304066A publication Critical patent/TW200304066A/zh
Application granted granted Critical
Publication of TWI255990B publication Critical patent/TWI255990B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
    • G06F13/1647—Handling requests for interconnection or transfer for access to memory bus based on arbitration with interleaved bank access
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Dram (AREA)
  • Memory System (AREA)
  • Multi Processors (AREA)
TW091134318A 2001-12-19 2002-11-26 Memory system and processing system for avoiding bank conflict and method therefor TWI255990B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/025,331 US6944731B2 (en) 2001-12-19 2001-12-19 Dynamic random access memory system with bank conflict avoidance feature

Publications (2)

Publication Number Publication Date
TW200304066A TW200304066A (en) 2003-09-16
TWI255990B true TWI255990B (en) 2006-06-01

Family

ID=21825396

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091134318A TWI255990B (en) 2001-12-19 2002-11-26 Memory system and processing system for avoiding bank conflict and method therefor

Country Status (5)

Country Link
US (1) US6944731B2 (nl)
EP (1) EP1345125B1 (nl)
JP (1) JP4369660B2 (nl)
KR (1) KR100963721B1 (nl)
TW (1) TWI255990B (nl)

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Also Published As

Publication number Publication date
EP1345125A2 (en) 2003-09-17
EP1345125A3 (en) 2007-04-04
EP1345125B1 (en) 2013-09-25
US20030115403A1 (en) 2003-06-19
KR100963721B1 (ko) 2010-06-14
US6944731B2 (en) 2005-09-13
TW200304066A (en) 2003-09-16
JP2003208353A (ja) 2003-07-25
JP4369660B2 (ja) 2009-11-25
KR20030051406A (ko) 2003-06-25

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